2247697269

素因数分解:

$3^6\times {\mathrm{757}}^1\times {\mathrm{4073}}^1$

素因数の和:4848

約数の個数: 28

約数和(自身を含む): 3375284556

約数和(自身を除く): 1127587287

約数列:

[1, 3, 9, 27, 81, 243, 729, 757, 2271, 4073, 6813, 12219, 20439, 36657, 61317, 109971, 183951, 329913, 551853, 989739, 2969217, 3083261, 9249783, 27749349, 83248047, 249744141, 749232423, 2247697269]

約数ペア:

[(1, 2247697269), (3, 749232423), (9, 249744141), (27, 83248047), (81, 27749349), (243, 9249783), (729, 3083261), (757, 2969217), (2271, 989739), (4073, 551853), (6813, 329913), (12219, 183951), (20439, 109971), (36657, 61317)]